html{
    background-image: url(../other/img/back.jpg);
    background-position: bottom;
    height: 100%;
    background-repeat: no-repeat;
    background-color: #286cad;
    background-size: 100% 100%;
}
body {
    line-height: 24px;
    font: 14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;
}
.login{
    position: relative;
    top: 0;
    left: 0;
    padding: 180px 0;
    box-sizing: border-box;
}
.login-main{
    width: 375px;
    margin: 0 auto;
    box-sizing: border-box;
}
.login-header{
    text-align: center;
    padding: 20px;
}
.login-header p{
    font-weight: 300;
    color: #999;
}
.login-header h1{
    margin-bottom: 10px;
    font-weight: 300;
    font-size: 30px;
    color: #000000;
}
.login-body{
    padding: 20px;
}
.login-err{
    color: #FD482C;
    padding-left: 10px;
    font-weight: bold;
    font-size: 16px;
}